Chris enhanced the CI/CD reliability of the narmi/design_system repository by pinning GitHub Actions to specific SHAs, ensuring deterministic and reproducible build pipelines. This approach protected workflows from unexpected breakages caused by upstream action updates, directly reducing CI-related incidents and supporting more stable releases. Chris implemented these improvements using YAML and GitHub Actions, leveraging CI/CD best practices to embed governance and version control into the pipeline. The work resulted in faster, more confident deployments and contributed to overall release stability. Over the course of the month, Chris focused on this targeted feature, demonstrating depth in CI/CD automation and workflow management.